56 lines
1.1 KiB
Go
56 lines
1.1 KiB
Go
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package wasm
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import (
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"github.com/tetratelabs/wazero/api"
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"github.com/tetratelabs/wazero/internal/internalapi"
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)
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// constantGlobal wraps GlobalInstance to implement api.Global.
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type constantGlobal struct {
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internalapi.WazeroOnlyType
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g *GlobalInstance
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}
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// Type implements api.Global.
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func (g constantGlobal) Type() api.ValueType {
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return g.g.Type.ValType
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}
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// Get implements api.Global.
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func (g constantGlobal) Get() uint64 {
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ret, _ := g.g.Value()
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return ret
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}
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// String implements api.Global.
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func (g constantGlobal) String() string {
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return g.g.String()
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}
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// mutableGlobal extends constantGlobal to allow updates.
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type mutableGlobal struct {
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internalapi.WazeroOnlyType
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g *GlobalInstance
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}
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// Type implements api.Global.
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func (g mutableGlobal) Type() api.ValueType {
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return g.g.Type.ValType
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}
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// Get implements api.Global.
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func (g mutableGlobal) Get() uint64 {
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ret, _ := g.g.Value()
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return ret
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}
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// String implements api.Global.
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func (g mutableGlobal) String() string {
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return g.g.String()
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}
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// Set implements the same method as documented on api.MutableGlobal.
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func (g mutableGlobal) Set(v uint64) {
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g.g.SetValue(v, 0)
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}
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